662  
CDUS43 KILX 020627  
CLIDEC  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LINCOLN IL  
127 AM CDT MON JUN 02 2025  
   
...............................
 
 
   
..THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR JUNE 1 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 441 PM MM MM 80 0 70  
MINIMUM 55 534 AM MM MM 59 -4 64  
AVERAGE 68 69 -1 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.15 -0.15 0.36  
MONTH TO DATE 0.00 0.15 -0.15 0.36  
SINCE JUN 1 0.00 0.15 -0.15 0.36  
SINCE JAN 1 10.30 14.53 -4.23 18.58  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 1 -1 0  
SINCE JUN 1 0 1 -1 0  
SINCE JUL 1 4726 5383 -657 4400  
 
COOLING  
YESTERDAY 3 6 -3 2  
MONTH TO DATE 3 6 -3 2  
SINCE JUN 1 3 6 -3 2  
SINCE JAN 1 88 116 -28 137    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 1100 PM  
LOWEST 26 200 AM  
AVERAGE 46  
   
......................................................
 
 
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 MM MM  
MINIMUM TEMPERATURE (F) 59 MM MM  
 
SUNRISE AND SUNSET  
JUNE 2 2025..........SUNRISE 529 AM CDT SUNSET 819 PM CDT  
JUNE 3 2025..........SUNRISE 528 AM CDT SUNSET 819 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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